# PowerTimer vs StartWatch

The clearest difference is rating: StartWatch at 4.7 against PowerTimer's 4.2. StartWatch also leads on in-app purchases (none vs 2) and update cadence (every 6 days vs every 3 weeks). PowerTimer's advantage is iOS requirement (18.2 vs 26.0). On price and ads there is nothing between them.

Both are free to download. PowerTimer sells 2 in-app purchases, starting at $6.99 per year. StartWatch asks for nothing beyond the download.

StartWatch holds the better App Store score, 4.7 against 4.2. That said, the two scores are not equally well evidenced: StartWatch has 49 ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 67% of PowerTimer's written reviews are positive against 85% of StartWatch's.

PowerTimer ships an update every 3 weeks, StartWatch every 6 days. The most recent releases landed on September 2, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | PowerTimer | StartWatch |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (5 ratings)](https://appshunter.io/ios/app/powertimer-multi-step-timers/id1462723508/reviews) | **[4.7 (49 ratings)](https://appshunter.io/ios/app/startwatch-instant-timers/id1537732824/reviews)** |
| Number of ratings | 5 | **49** |
| Positive reviews | 66.7% of reviews | **85.2% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 6 days** |
| Monetization | Freemium | **Free** |
| Size | 64 MB | 19 MB |
| Requires iOS | **18.2** | 26.0 |
| Devices | iPhone, iPad | **iPhone, iPad, Apple Watch, Vision Pro** |
| Age rating | 4+ | 4+ |
| Developer | [Sasquatch Studio Inc.](https://appshunter.io/developer/1237537108) | [Apostol & Hall](https://appshunter.io/developer/320592318) |

## What reviewers say

### PowerTimer

[App page](https://appshunter.io/ios/app/powertimer-multi-step-timers/id1462723508)

Create complex timer routines with customizable steps and loops. Utilize full-screen mode for clear visibility from a distance, perfect for workouts, cooking, or study. Integrates with Siri and offers home screen widgets for quick access.

**Highlights:** Customizable timer routines with steps and loops, Full-screen mode with large, legible text, Siri integration for voice commands, Home screen widgets for quick access, Multiple alerts upon timer expiration, Dark Mode support

**Features:** macOS Compatibility, Family Sharing, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PowerTimer Plus | $6.99 | per year |
| PowerTimer Plus | $6.99 | one-time |


### StartWatch

[App page](https://appshunter.io/ios/app/startwatch-instant-timers/id1537732824)

This app allows you to start a stopwatch instantly and then convert it into a timer. You can run multiple timers and stopwatches simultaneously, with options to customize display and track past events. It offers advanced features like markers and live activities for efficient time management.

**Highlights:** Instant stopwatch start, Convert stopwatch to timer, Run multiple timers/stopwatches, Customize display units, History and undo functionality, Markers for elapsed time, Live Activities with Dynamic Island

**Features:** macOS Compatibility, Apple Watch app

**In-app purchases:** none


## Frequently asked questions

### Is PowerTimer free?

PowerTimer is free to download, with in-app purchases available.

### Is StartWatch free?

StartWatch is free to download, with no in-app purchases.

### Which has better reviews, PowerTimer or StartWatch?

StartWatch is rated higher. PowerTimer averages 4.2 out of 5 from 5 ratings, while StartWatch averages 4.7 from 49 ratings.

### Do PowerTimer or StartWatch have ads?

Neither PowerTimer nor StartWatch shows ads.

### Which is updated more often, PowerTimer or StartWatch?

PowerTimer ships an update every 3 weeks, and StartWatch every 6 days. Most recently, PowerTimer was updated on September 2, 2026 and StartWatch on September 11, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*